146970625

素因数分解:

$5^4\times {\mathrm{113}}^1\times {\mathrm{2081}}^1$

素因数の和:2214

約数の個数: 20

約数和(自身を含む): 185368788

約数和(自身を除く): 38398163

約数列:

[1, 5, 25, 113, 125, 565, 625, 2081, 2825, 10405, 14125, 52025, 70625, 235153, 260125, 1175765, 1300625, 5878825, 29394125, 146970625]

約数ペア:

[(1, 146970625), (5, 29394125), (25, 5878825), (113, 1300625), (125, 1175765), (565, 260125), (625, 235153), (2081, 70625), (2825, 52025), (10405, 14125)]